30254868 (number)

30254868 is an even 8-digits composite number following 30254867 and preceding 30254869. In scientific notation, it is written as 3.0254868 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 8588160 positive integers (up to 30254868) that are relatively prime to 30254868.

Interesting facts

Basic properties

Name

Name thirty million two hundred fifty-four thousand eight hundred sixty-eight

Notation

Scientific notation 3.0254868 × 10^7
Engineering notation 3.0254868 × 10^6

Prime Factorization of 30254868

Prime Factorization 2 × 2 × 3 × 7 × 3 × 211 × 569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5042478
Product of the distinct prime numbers

The prime factorization of 30254868 is 2 × 2 × 3 × 7 × 3 × 211 × 569. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 14, 88, 417, 32, 4814, 1234, 71795, 83785, 132118, 815592, 5617455, 9393825, 4003181, 67684710, 611852898, 692371383, 7378651775, 9519339441

Basic calculations (n = 30254868)

Multiplication

n×y
n×2 60509736
n×3 90764604
n×4 121019472
n×5 151274340

Division

n÷y
n÷2 15127434
n÷3 10084956
n÷3 7563717
n÷5 6050973.6

Exponentiation

ny
n2 915357037697424
n3 2.7694006348407E+22
n4 8.378785064622E+29
n5 2.5349903613051E+37

Nth Root

y√n
2√n 5500.4425276518
3√n 311.6006972706
4√n 74.164968331765
5√n 31.34433443664

Divisors of 30254868

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 569, 633, 844, 1138, 1266, 1477, 1707, 1899, 2276, 2532, 2954, 3414, 3798, 3983, 4431, 5121, 5908, 6828, 7596, 7966, 8862, 10242, 11949, 13293, 15932, 17724, 20484, 23898, 26586, 35847, 47796, 53172, 71694, 120059, 143388, 240118, 360177, 480236, 720354, 840413, 1080531, 1440708, 1680826, 2161062, 2521239, 3361652, 4322124, 5042478, 7563717, 10084956, 15127434, 30254868

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30254867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30254868 can be divided by 72 positive divisors. The sum of these divisors (counting 30254868) is 1, the average is 0.013888888888889.

Base conversion 30254868

Base System Value
2 Binary 1110011011010011100010100
3 Ternary 2002221002212200
4 Quaternary 1303122130110
5 Quinary 30221123433
6 Senary 3000244500
8 Octal 163323424
10 Decimal 30254868
12 Duodecimal a170730
16 Hexadecimal 1cda714
20 Vigesimal 991h38
36 Base36 i0gt0

Cryptographic Hash Functions

md5 d0ace2f70eed69330cde25c4278bb772
sha1 134c2e267ce1f4608106b903e7a49253c1f483b4
sha256 d0ca2700eb95b79d76ff929bb456e33688a30b6f9dfb177b6d844f41c12c41cc
sha512 ab9987e28b4c2385dded0f787ddca55717886474b5696f07005ff5c54665ca0ed24d259a48130d9e0ccaf5e1e3b7447379d0a428bc28209000d2c6bcbb61072c
ripemd-160 066cf4ac2b6f7de3569d0333481f7ac6da4d0502

30254868 as geometric shapes

Circle

Radius = n
Diameter 60509736
Circumference 190096942.08826
Area 2.8756789450419E+15

Sphere

Radius = n
Volume 1.160043825235E+23
Surface area 1.1502715780168E+16
Circumference 190096942.08826

Square

Length = n
Perimeter 121019472
Area 915357037697424
Diagonal 42786844.653408

Cube

Length = n
Surface area 5492142226184544
Volume 2.7694006348407E+22
Space diagonal 52402968.55229

Equilateral Triangle

Length = n
Perimeter 90764604
Area 3.9636122408942E+14
Altitude 26201484.276145

Triangular Pyramid

Length = n
Surface area 3.9636122408942E+14
Volume 3.2637699478636E+21
Height 14262281.551136